GB1250848A - - Google Patents

Info

Publication number
GB1250848A
GB1250848A GB1250848DA GB1250848A GB 1250848 A GB1250848 A GB 1250848A GB 1250848D A GB1250848D A GB 1250848DA GB 1250848 A GB1250848 A GB 1250848A
Authority
GB
United Kingdom
Prior art keywords
acetylene
reaction medium
liquid
recycled
acetaldehyde
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19681693002 external-priority patent/DE1693002A1/de
Application filed filed Critical
Publication of GB1250848A publication Critical patent/GB1250848A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/26—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydration of carbon-to-carbon triple bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB1250848D 1968-03-08 1969-03-07 Expired GB1250848A (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681693002 DE1693002A1 (de) 1968-03-08 1968-03-08 Verfahren zur Herstellung von Acetaldehyd

Publications (1)

Publication Number Publication Date
GB1250848A true GB1250848A (pl) 1971-10-20

Family

ID=5687716

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1250848D Expired GB1250848A (pl) 1968-03-08 1969-03-07

Country Status (4)

Country Link
AT (1) AT285561B (pl)
BE (1) BE729527A (pl)
FR (1) FR2003475A1 (pl)
GB (1) GB1250848A (pl)

Also Published As

Publication number Publication date
FR2003475A1 (pl) 1969-11-07
AT285561B (de) 1970-11-10
BE729527A (pl) 1969-09-08

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees